204528510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{757513}}^1$

素因数の和:757529

約数の個数: 32

約数和(自身を含む): 545410080

約数和(自身を除く): 340881570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 757513, 1515026, 2272539, 3787565, 4545078, 6817617, 7575130, 11362695, 13635234, 20452851, 22725390, 34088085, 40905702, 68176170, 102264255, 204528510]

約数ペア:

[(1, 204528510), (2, 102264255), (3, 68176170), (5, 40905702), (6, 34088085), (9, 22725390), (10, 20452851), (15, 13635234), (18, 11362695), (27, 7575130), (30, 6817617), (45, 4545078), (54, 3787565), (90, 2272539), (135, 1515026), (270, 757513)]